setup.exe run as administrator

[John_Nero]

Installshield 2012 professional sp1, on my comuter I'm administrator.

I've created an installer (basic msi) and during the install I add regitsry entries.

Running the setup.exe normally (I got a pop-up window asking if I allow ....)I'm unable to create the registry settings

Launching the setup.exe explicity as administor (run as ..) everything is ok.

1) Is there a way to determine in the installer if the setup is launched as administrior.

2) Can I prevent the setup to be run without it?

[#2]

Please see the attachment.

[John_Nero]

Thanks, just what I wanted.